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Omega Products Mini Spanner/Wrench - For ER Collet Chucks with Mini Nut - ER8
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Description
Omega Products Mini Spanners/Wrenches are compact, purpose-built tools designed to tighten and loosen ER collet chucks with a mini nut. They are perfectly sized to engage the small nut profiles, enabling precise adjustments in tight spaces.
Designed for professionals and serious hobbyists, these wrenches provide secure grip for the mini-nut on ER collet chucks, including ER8, making setup and routine maintenance faster and more dependable.
- Precise mini-nut engagement: Specifically shaped to match the small dimensions of mini nuts on ER collet chucks, delivering secure engagement and minimizing slip during tightening.
- Slim, accessible design: Elongated profile fits into crowded tool areas and tight workspaces, allowing quick adjustments without removing other components.
- Durable, corrosion‑resistant construction: Robust steel construction with a protective finish stands up to daily workshop use and resist wear over time.
Use these mini spanners to streamline tool changes and maintenance, reduce setup time, and achieve consistent clamping with ER collet chucks that use mini nuts. The compact tool enhances control and confidence during adjustments, helping you keep production flowing and results reliable.
Part Numbers
- Protool Part Number
- OM31400
- Brand
- Omega
- Category
- Wrench
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Omega Products Mini Spanners/Wrenches - For ER Collet Chucks with Mini Nut
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